class NetDevExists(BasePlugin):
INTERFACE_PATH = "/sys/class/net"
SUBSYSTEM = 'netdev'
def __init__(self, config):
self.interfaces = config.get('interfaces')
self.metric = Gauge("exists",
"Interface existence",
subsystem=self.SUBSYSTEM,
namespace=NAMESPACE,
labelnames=["device"])
def collect(self):
dirs = os.listdir(self.INTERFACE_PATH)
for ask_iface in self.interfaces:
exists = False
for dir_iface in dirs:
if re.match(ask_iface, dir_iface):
exists |= True
break
self.metric.labels(ask_iface).set(float(exists))
def __init__(self, config):
self.metric = Gauge("imx28",
"Values from imx28 sensors",
labelnames=["label"],
subsystem=self.SUBSYSTEM,
namespace=NAMESPACE)
class Imx28(BasePlugin):
SUBSYSTEM = 'sensors'
VOLTAGE_FILE = "/sys/class/power_supply/battery/voltage_now"
TEMP_RAW_FILE = "/sys/bus/iio/devices/iio:device0/in_temp8_raw"
def __init__(self, config):
self.metric = Gauge("imx28",
"Values from imx28 sensors",
labelnames=["label"],
subsystem=self.SUBSYSTEM,
namespace=NAMESPACE)
def collect(self):
with open(self.VOLTAGE_FILE) as f:
line = f.readline()
voltage = float(line) / 1000
with open(self.TEMP_RAW_FILE) as f:
raw = float(f.readline())
temp = (raw - 1075.69) * 0.253
self.metric.labels("voltage").set(voltage)
self.metric.labels("cpu_temp").set(temp)
def __init__(self, config):
self.interfaces = config.get('interfaces')
self.metric = Gauge("exists",
"Interface existence",
subsystem=self.SUBSYSTEM,
namespace=NAMESPACE,
labelnames=["device"])
def __init__(self, interval, port):
super(self.__class__, self).__init__()
self.interval = interval
self.port = port
self.metrics = {}
self.metrics = {
"status": Gauge("status",
"MCU status",
subsystem=MCU.SUBSYSTEM,
namespace=NAMESPACE,
labelnames=["input"]),
"bq_status": Gauge("bq_status",
"MCU BQ error count",
subsystem=MCU.SUBSYSTEM,
namespace=NAMESPACE),
}
def __init__(self, config):
self.metric = Gauge("ping",
"Ping to host",
namespace=NAMESPACE,
labelnames=["host"])
self.configs = config.get('targets')
self.targets = []
for config in self.configs:
self.targets.append(Ping.PingTarget(config, self.metric))
def __init__(self, config):
self.exclude = config.get('exclude', '')
self.metrics = dict()
self.names = ["rx_bytes", "rx_packets", "rx_errs", "rx_drop", "rx_fifo",
"rx_frame", "rx_compressed", "rx_multicast",
"tx_bytes", "tx_packets", "tx_errs", "tx_drop",
"tx_fifo", "tx_colls", "tx_carrier", "tx_compressed"]
for name in self.names:
self.metrics[name] = Gauge(name,
name + " from " + self.NET_DEV_FILE,
subsystem=self.SUBSYSTEM,
namespace=NAMESPACE,
labelnames=["device"])
self.metrics["carrier"] = Gauge("carrier",
"Cable existence",
subsystem=self.SUBSYSTEM,
namespace=NAMESPACE,
labelnames=["device"])
def __init__(self, config):
import lib.sensors as lmsens
import re
exclude_chips = config.get("exclude_chips", "^$")
lmsens.init()
self.chips = []
self.metrics = dict()
for chip in lmsens.iter_detected_chips():
chip_name = str(chip).replace('-', '_').lower()
if re.match(exclude_chips, chip_name):
continue
self.chips.append(chip)
self.metrics[str(chip)] = Gauge(chip_name,
"Values from " + chip_name +
" sensor.",
labelnames=["feature", "label"],
subsystem=self.SUBSYSTEM,
namespace=NAMESPACE)